Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128898 | Removal of hydrogen cyanide from synthesis gas | Braam Van Dyk, Bavanethan Pillay, Hendrik Johannes Van Der Westhuizen, Ronél Combrink, Trevor David Phillips +2 more | 2012-03-06 |
| 6595597 | Combined dust cap and position indicating device, particularly for vehicle wheel nuts | Michael Marczynski | 2003-07-22 |
| 6561124 | Position indicator assembly for nuts and or bolts | Michael Marczynski | 2003-05-13 |
| 6398312 | Combined dust cap and position indicating device, particularly for vehicle wheel nuts | Michael Marczynski | 2002-06-04 |
| 4772638 | Compositions having reduced smoke emission | Paul William Law, Anthony J. Morris | 1988-09-20 |